NATA
National Communications System (NCS)
National Coordinating Center (NCC) for Telecommunications
National Electric Code® (NEC)
National Information Infrastructure (NII)
national number
national prefix
national security information (NSI)
national security system
National Television Standards Committee standard
National xxSecurity or Emergency Preparedness telecommunications
natural frequency
nautical mile (nmi)
navigate
navigation assistant
| navigator
NBH
NBRVF
NC code
NC (no circuit)
NCC
NCI code
NCS
NDK
NDUB (network-determined user busy)
near absolute immunity
near-end crosstalk
near field
near-field diffraction pattern
near-field region
|